The Adapter Kit,test, cataloged under National Stock Number 4920-01-071-2257, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-071-2257 |
| Item Name | Adapter Kit,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Supplementary Features | COMPANY ITEM NAME, RTDP A/D CONVERTER TEST PACKAGE |
| Reference Data and Literature | SERD NO. 9112 |
| Functional Description | USED TO ADAPT THE SUBSYSTEM COMPONENTS TO THE AVIONIC TEST STATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 657999-303 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 657999-303 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
| 657999-301 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
NSN 4920-01-071-2257 is a Adapter Kit,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-071-2257: Supplementary Features: COMPANY ITEM NAME, RTDP A/D CONVERTER TEST PACKAGE; Reference Data and Literature: SERD NO. 9112; Functional Description: USED TO ADAPT THE SUBSYSTEM COMPONENTS TO THE AVIONIC TEST STATION; End Item Identification: F-15A/B/C/D ACFT AGE. A. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.